diff --git a/doc/sphinx/source/projects/ad4170_iio/ad4170_iio.rst b/doc/sphinx/source/projects/ad4170_iio/ad4170_iio.rst
index 9f6744ce2..65492da1b 100644
--- a/doc/sphinx/source/projects/ad4170_iio/ad4170_iio.rst
+++ b/doc/sphinx/source/projects/ad4170_iio/ad4170_iio.rst
@@ -8,6 +8,7 @@ Supported Hardware
 **Supported Devices:**
 
 * `AD4170 <https://www.analog.com/en/products/ad4170-4.html>`_ 
+* `AD4190 <https://www.analog.com/en/products/ad4190-4.html>`_ 
 
 **Supported Carrier Boards:**
 
diff --git a/projects/ad4170_iio/.gitignore b/projects/ad4170_iio/.gitignore
index fd415d6b9..963d5b801 100644
--- a/projects/ad4170_iio/.gitignore
+++ b/projects/ad4170_iio/.gitignore
@@ -29,6 +29,8 @@ STM32/sdp_k1/.mxproject
 STM32/sdp_k1/ad4170_iio Debug.launch
 STM32/sdp_k1/STM32F469NIHX_FLASH.ld
 STM32/sdp_k1/STM32F469NIHX_RAM.ld
+STM32/sdp_k1/Middlewares
+STM32/sdp_k1/USB_DEVICE
 scripts/__pycache__
 tests/.pytest_cache
 tests/__pycache__
diff --git a/projects/ad4170_iio/STM32/sdp_k1/.extSettings b/projects/ad4170_iio/STM32/sdp_k1/.extSettings
index e207eba9b..6fd1f9daa 100644
--- a/projects/ad4170_iio/STM32/sdp_k1/.extSettings
+++ b/projects/ad4170_iio/STM32/sdp_k1/.extSettings
@@ -25,4 +25,4 @@ app/libraries/no-OS/iio/=../../../../libraries/no-OS/iio/iio.c;../../../../libra
 app/libraries/no-OS/drivers/api/=../../../../libraries/no-OS/drivers/api/no_os_gpio.c;../../../../libraries/no-OS/drivers/api/no_os_spi.c;../../../../libraries/no-OS/drivers/api/no_os_irq.c;../../../../libraries/no-OS/drivers/api/no_os_i2c.c;../../../../libraries/no-OS/drivers/api/no_os_eeprom.c;../../../../libraries/no-OS/drivers/api/no_os_uart.c;../../../../libraries/no-OS/drivers/api/no_os_tdm.c;../../../../libraries/no-OS/drivers/api/no_os_pwm.c;../../../../libraries/no-OS/drivers/api/no_os_dma.c;
 
 [Others]
-Define=_USE_STD_INT_TYPES;TINYIIOD_VERSION_MAJOR;TINYIIOD_VERSION_MINOR;TINYIIOD_VERSION_GIT;IIOD_BUFFER_SIZE;IIO_IGNORE_BUFF_OVERRUN_ERR;USE_PHY_COM_PORT;NO_OS_VERSION;TARGET_SDP_K1
\ No newline at end of file
+Define=_USE_STD_INT_TYPES;TINYIIOD_VERSION_MAJOR;TINYIIOD_VERSION_MINOR;TINYIIOD_VERSION_GIT;IIOD_BUFFER_SIZE;IIO_IGNORE_BUFF_OVERRUN_ERR;NO_OS_VERSION;TARGET_SDP_K1
\ No newline at end of file
diff --git a/projects/ad4170_iio/STM32/sdp_k1/ad4170_iio.ioc b/projects/ad4170_iio/STM32/sdp_k1/ad4170_iio.ioc
index e306d1863..28a5da880 100644
--- a/projects/ad4170_iio/STM32/sdp_k1/ad4170_iio.ioc
+++ b/projects/ad4170_iio/STM32/sdp_k1/ad4170_iio.ioc
@@ -522,7 +522,10 @@ TIM8.TIM_MasterSlaveMode=TIM_MASTERSLAVEMODE_ENABLE
 UART5.IPParameters=VirtualMode
 UART5.VirtualMode=Asynchronous
 USB_DEVICE.CLASS_NAME_HS=CDC
-USB_DEVICE.IPParameters=VirtualMode-CDC_HS,VirtualModeHS,CLASS_NAME_HS
+USB_DEVICE.IPParameters=VirtualMode-CDC_HS,VirtualModeHS,CLASS_NAME_HS,PRODUCT_STRING_CDC_HS,VID-CDC_HS,PID_CDC_HS
+USB_DEVICE.PID_CDC_HS=0xB66C
+USB_DEVICE.PRODUCT_STRING_CDC_HS=STM32_Virtual_Com_Port
+USB_DEVICE.VID-CDC_HS=0x456
 USB_DEVICE.VirtualMode-CDC_HS=Cdc
 USB_DEVICE.VirtualModeHS=Cdc_HS
 USB_OTG_HS.IPParameters=VirtualMode-Device_HS
diff --git a/projects/ad4170_iio/app/ad4170_accelerometer_config.c b/projects/ad4170_iio/app/ad4170_accelerometer_config.c
index 8ba149e12..684fb7aa0 100644
--- a/projects/ad4170_iio/app/ad4170_accelerometer_config.c
+++ b/projects/ad4170_iio/app/ad4170_accelerometer_config.c
@@ -2,7 +2,7 @@
  *   @file   ad4170_accelerometer_config.c
  *   @brief  Accelerometer user configurations module for AD4170 IIO firmware
 ******************************************************************************
-* Copyright (c) 2021-22,24 Analog Devices, Inc.
+* Copyright (c) 2021-22,2024-25 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -56,7 +56,11 @@ struct ad4170_init_param ad4170_accelerometer_config_params = {
 		.pin_muxing = {
 			.chan_to_gpio = AD4170_CHANNEL_NOT_TO_GPIO,
 #if (INTERFACE_MODE == SPI_INTERRUPT_MODE)
+#if defined(DEV_AD4190)
+			.dig_aux2_ctrl = AD4170_DIG_AUX2_SYNC, // Used as START Input.
+#else
 			.dig_aux2_ctrl = AD4170_DIG_AUX2_LDAC,	// Used as h/w LDACB
+#endif // DEV_AD4190
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_RDY,	// Used as RDY (end of conversion)
 #elif (INTERFACE_MODE == TDM_MODE)
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_DISABLED,
@@ -105,6 +109,8 @@ struct ad4170_init_param ad4170_accelerometer_config_params = {
 		/* Setup configurations */
 		.setups = {
 			{
+				/* NOTE: chop_adc =  AD4170_CHOP_IEXC_CD and AD4170_CHOP_IEXC_ABCD options
+				 * are not available on the AD4190 */
 				.misc = {
 					.chop_iexc = AD4170_CHOP_IEXC_OFF,
 					.chop_adc = AD4170_CHOP_OFF,
@@ -137,6 +143,7 @@ struct ad4170_init_param ad4170_accelerometer_config_params = {
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA },
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA }
 		},
+#if !defined(DEV_AD4190)
 		.fir_control = {
 			.fir_mode = AD4170_FIR_DEFAULT,
 			.coeff_set = AD4170_FIR_COEFF_SET0,
@@ -149,6 +156,7 @@ struct ad4170_init_param ad4170_accelerometer_config_params = {
 			.hw_toggle = false,
 			.hw_ldac = false
 		}
+#endif
 	},
 
 	&gpio_init_sync_inb,
diff --git a/projects/ad4170_iio/app/ad4170_iio.c b/projects/ad4170_iio/app/ad4170_iio.c
index add98eff6..13722902e 100644
--- a/projects/ad4170_iio/app/ad4170_iio.c
+++ b/projects/ad4170_iio/app/ad4170_iio.c
@@ -3,7 +3,7 @@
  *   @brief   Implementation of AD4170 IIO application interfaces
  *   @details This module acts as an interface for AD4170 IIO application
 ********************************************************************************
- * Copyright (c) 2021-24 Analog Devices, Inc.
+ * Copyright (c) 2021-2024-25 Analog Devices, Inc.
  * All rights reserved.
  *
  * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -429,6 +429,25 @@ struct ad4170_cached_reg reg_values[N_REGISTERS_CACHED];
 /* Register index */
 uint8_t read_reg_id = 0;
 
+/* Permissible HW Mezzanine names */
+static const char *mezzanine_names[] = {
+	"EVAL-AD4170-4ARDZ",
+	"",
+	"",
+	"EVAL-AD4190-4ARDZ"
+};
+
+/* Active device available options */
+static const char* active_dev[] = {
+	"ad4170",
+	"",
+	"",
+	"ad4190",
+};
+
+/* Effective sampling rate of the device */
+static uint32_t sampling_rate = AD4170_MAX_SAMPLING_RATE;
+
 /******************************************************************************/
 /************************ Functions Prototypes ********************************/
 /******************************************************************************/
@@ -514,7 +533,7 @@ static int get_sampling_frequency(void *device,
 	 * indicate an actual sampling rate of device.
 	 * Refer the 'note' in function description above for timeout calculations */
 	return sprintf(buf, "%d",
-		       (AD4170_DEFLT_SAMPLING_FREQUENCY / num_of_channels));
+		       (sampling_rate / num_of_channels));
 }
 
 static int set_sampling_frequency(void *device,
@@ -544,7 +563,7 @@ static int get_adc_raw(void *device,
 		       intptr_t id)
 {
 	int32_t ret;
-	static int32_t adc_data_raw = 0;
+	static uint32_t adc_data_raw = 0;
 	int32_t offset = 0;
 	uint8_t setup = p_ad4170_dev_inst->config.setup[channel->ch_num].setup_n;
 	bool bipolar = p_ad4170_dev_inst->config.setups[setup].afe.bipolar;
@@ -1505,6 +1524,13 @@ int32_t debug_reg_read(void *dev, uint32_t reg, uint32_t *readval)
 
 	reg_base_add = debug_reg_search(reg, &reg_addr_offset);
 
+	if (p_ad4170_dev_inst->id == ID_AD4190) {
+		if ((reg_base_add >= AD4170_REG_FIR_CONTROL)
+		    && (reg_base_add <= AD4170_REG_DAC_INPUTB(0))) {
+			return -EINVAL;
+		}
+	}
+
 	/* Read data from device register */
 	ret = ad4170_spi_reg_read(dev, reg_base_add, readval);
 	if (ret) {
@@ -1537,6 +1563,13 @@ int32_t debug_reg_write(void *dev, uint32_t reg, uint32_t writeval)
 
 	reg_base_add = debug_reg_search(reg, &reg_addr_offset);
 
+	if (p_ad4170_dev_inst->id == ID_AD4190) {
+		if ((reg_base_add >= AD4170_REG_FIR_CONTROL)
+		    && (reg_base_add <= AD4170_REG_DAC_INPUTB(0))) {
+			return -EINVAL;
+		}
+	}
+
 	/* Read the register contents */
 	ret = ad4170_spi_reg_read(dev, reg_base_add, &data);
 	if (ret) {
@@ -2852,6 +2885,45 @@ void ticker_callback(void *ctx)
 	}
 }
 
+/**
+ * @brief Configure filter parameters according to active device chosen
+ * @param None
+ * @return	none
+ */
+void ad4170_configure_filter_params(void)
+{
+	uint16_t filter_fs;
+	uint8_t setup_id;
+	enum ad4170_filter_type  filter_type;
+
+	if (ad4170_init_params.id == ID_AD4170) {
+#if (INTERFACE_MODE == SPI_INTERRUPT_MODE)
+		filter_fs = FS_SINC5_AVG_24_KSPS;
+		filter_type = AD4170_FILT_SINC5_AVG;
+#else // TDM_MODE and SPI_DMA_MODE
+		filter_fs = FS_SINC5_512_KSPS;
+		filter_type = AD4170_FILT_SINC5;
+#endif
+	} else if (ad4170_init_params.id == ID_AD4190) {
+#if (INTERFACE_MODE == SPI_INTERRUPT_MODE)
+		filter_fs = FS_SINC5_AVG_24_KSPS;
+		filter_fs = AD4170_FILT_SINC5_AVG;
+#else // TDM_MODE and SPI_DMA Mode
+		filter_fs = FS_SINC3_62P5_KSPS;
+		filter_type = AD4170_FILT_SINC3;
+#endif
+	}
+
+	/* Update the setup register with the filter and FS value */
+	for (setup_id = 0; setup_id < AD4170_NUM_SETUPS; setup_id++) {
+		ad4170_init_params.config.setups[setup_id].filter.filter_type = filter_type;
+		ad4170_init_params.config.setups[setup_id].filter_fs = filter_fs;
+	}
+
+	/* Calculate the effective sampling rate of the device */
+	sampling_rate = (AD4170_INTERNAL_CLOCK / (FILTER_SCALE * filter_fs));
+}
+
 /**
  * @brief	Initialize the IIO interface for AD4170 IIO device
  * @return	none
@@ -2860,6 +2932,7 @@ void ticker_callback(void *ctx)
 int32_t ad4170_iio_initialize(void)
 {
 	int32_t init_status;
+	uint8_t read_id;
 
 	/* Init the system peripherals */
 	init_status = init_system();
@@ -2868,16 +2941,26 @@ int32_t ad4170_iio_initialize(void)
 	}
 
 	/* Read context attributes */
-	init_status = get_iio_context_attributes(&iio_init_params.ctx_attrs,
-			&iio_init_params.nb_ctx_attr,
-			eeprom_desc,
-			HW_MEZZANINE_NAME,
-			STR(HW_CARRIER_NAME),
-			&hw_mezzanine_is_valid);
-	if (init_status) {
-		return init_status;
+	for (read_id = 0; read_id < NO_OS_ARRAY_SIZE(mezzanine_names); read_id++) {
+		init_status = get_iio_context_attributes(&iio_init_params.ctx_attrs,
+				&iio_init_params.nb_ctx_attr,
+				eeprom_desc,
+				mezzanine_names[read_id],
+				STR(HW_CARRIER_NAME),
+				&hw_mezzanine_is_valid);
+		if (init_status) {
+			return init_status;
+		}
+
+		if (hw_mezzanine_is_valid) {
+			ad4170_init_params.id = read_id;
+			break;
+		}
 	}
 
+	/* Re-assign the parameters according to the active device */
+	ad4170_configure_filter_params();
+
 	if (hw_mezzanine_is_valid) {
 		/* Initialize AD4170 device and peripheral interface */
 		init_status = ad4170_init(&p_ad4170_dev_inst, &ad4170_init_params);
@@ -2891,7 +2974,7 @@ int32_t ad4170_iio_initialize(void)
 			return init_status;
 		}
 
-		iio_device_init_params[0].name = ACTIVE_DEVICE_NAME;
+		iio_device_init_params[0].name = active_dev[p_ad4170_dev_inst->id];
 		iio_device_init_params[0].raw_buf = adc_data_buffer;
 		iio_device_init_params[0].raw_buf_len = DATA_BUFFER_SIZE;
 
diff --git a/projects/ad4170_iio/app/ad4170_loadcell_config.c b/projects/ad4170_iio/app/ad4170_loadcell_config.c
index 0a988e17e..c659a2452 100644
--- a/projects/ad4170_iio/app/ad4170_loadcell_config.c
+++ b/projects/ad4170_iio/app/ad4170_loadcell_config.c
@@ -2,7 +2,7 @@
  *   @file   ad4170_loadcell_config.c
  *   @brief  Loadcell user configurations module for AD4170 IIO firmware
 ******************************************************************************
-* Copyright (c) 2021-22,24 Analog Devices, Inc.
+* Copyright (c) 2021-22,2024-25 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -56,7 +56,11 @@ struct ad4170_init_param ad4170_loadcell_config_params = {
 		.pin_muxing = {
 			.chan_to_gpio = AD4170_CHANNEL_NOT_TO_GPIO,
 #if (INTERFACE_MODE == SPI_INTERRUPT_MODE)
+#if defined(DEV_AD4190)
+			.dig_aux2_ctrl = AD4170_DIG_AUX2_SYNC, // Used as START Input.
+#else
 			.dig_aux2_ctrl = AD4170_DIG_AUX2_LDAC,	// Used as h/w LDACB
+#endif // DEV_AD4190
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_RDY,	// Used as RDY (end of conversion)
 #elif (INTERFACE_MODE == TDM_MODE)
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_DISABLED,
@@ -127,6 +131,8 @@ struct ad4170_init_param ad4170_loadcell_config_params = {
 			{
 				.misc = {
 #if defined(LOADCELL_AC_EXCITATION)
+					/* NOTE: chop_adc =  AD4170_CHOP_IEXC_CD and AD4170_CHOP_IEXC_ABCD options
+					 * are not available on the AD4190 */
 					/* Excitation currents are periodically chopped for AC excitation measurement */
 					.chop_adc = AD4170_CHOP_ACX_4PIN,
 #else
@@ -243,6 +249,7 @@ struct ad4170_init_param ad4170_loadcell_config_params = {
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA },
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA }
 		},
+#if !defined(DEV_AD4190)
 		.fir_control = {
 			.fir_mode = AD4170_FIR_DEFAULT,
 			.coeff_set = AD4170_FIR_COEFF_SET0,
@@ -255,6 +262,7 @@ struct ad4170_init_param ad4170_loadcell_config_params = {
 			.hw_toggle = false,
 			.hw_ldac = false
 		}
+#endif
 	},
 
 	&gpio_init_sync_inb,
diff --git a/projects/ad4170_iio/app/ad4170_loadcell_config.h b/projects/ad4170_iio/app/ad4170_loadcell_config.h
index 80c401f0c..659b76ca5 100644
--- a/projects/ad4170_iio/app/ad4170_loadcell_config.h
+++ b/projects/ad4170_iio/app/ad4170_loadcell_config.h
@@ -2,7 +2,7 @@
  *   @file   ad4170_loadcell_config.h
  *   @brief  Header for AD4170 Loadcell configurations module
 ******************************************************************************
-* Copyright (c) 2021-22 Analog Devices, Inc.
+* Copyright (c) 2021-22,25 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -25,7 +25,8 @@
 /********************** Macros and Constants Definition ***********************/
 /******************************************************************************/
 
-/* Select the excitation type for load cell (AC/DC) - one at a time */
+/* Select the excitation type for load cell (AC/DC) - one at a time
+ * Note- AC excitation is not applicable in case of AD4190 */
 #define LOADCELL_DC_EXCITATION
 //#define LOADCELL_AC_EXCITATION
 
diff --git a/projects/ad4170_iio/app/ad4170_regs.h b/projects/ad4170_iio/app/ad4170_regs.h
index 1d74ab21e..b52abf980 100644
--- a/projects/ad4170_iio/app/ad4170_regs.h
+++ b/projects/ad4170_iio/app/ad4170_regs.h
@@ -2,7 +2,7 @@
 *   @file   ad4170_regs.h
 *   @brief  Global declarations for ad4170_regs module
 ********************************************************************************
-* Copyright (c) 2021,2024 Analog Devices, Inc.
+* Copyright (c) 2021,2025 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
diff --git a/projects/ad4170_iio/app/ad4170_rtd_config.c b/projects/ad4170_iio/app/ad4170_rtd_config.c
index a737bc31b..bb765cdce 100644
--- a/projects/ad4170_iio/app/ad4170_rtd_config.c
+++ b/projects/ad4170_iio/app/ad4170_rtd_config.c
@@ -2,7 +2,7 @@
  *   @file   ad4170_rtd_config.c
  *   @brief  RTD (2/3/4-wire) user configurations module for AD4170 IIO firmware
 ******************************************************************************
-* Copyright (c) 2021-22,24 Analog Devices, Inc.
+* Copyright (c) 2021-22,2024-25 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -56,7 +56,11 @@ struct ad4170_init_param ad4170_rtd_config_params = {
 		.pin_muxing = {
 			.chan_to_gpio = AD4170_CHANNEL_NOT_TO_GPIO,
 #if (INTERFACE_MODE == SPI_INTERRUPT_MODE)
+#if defined(DEV_AD4190)
+			.dig_aux2_ctrl = AD4170_DIG_AUX2_SYNC, // Used as START Input.
+#else
 			.dig_aux2_ctrl = AD4170_DIG_AUX2_LDAC,	// Used as h/w LDACB
+#endif // DEV_AD4190
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_RDY,	// Used as RDY (end of conversion)
 #elif (INTERFACE_MODE == TDM_MODE)
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_DISABLED,
@@ -110,6 +114,8 @@ struct ad4170_init_param ad4170_rtd_config_params = {
 		.setups = {
 			// Setup0
 			{
+				/* NOTE: chop_adc =  AD4170_CHOP_IEXC_CD and AD4170_CHOP_IEXC_ABCD
+				 * options are not available on the AD4190 */
 				.misc = {
 					.chop_iexc = AD4170_CHOP_IEXC_OFF,
 					.chop_adc = AD4170_CHOP_OFF,
@@ -156,6 +162,7 @@ struct ad4170_init_param ad4170_rtd_config_params = {
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA },
 #endif
 		},
+#if !defined(DEV_AD4190)
 		.fir_control = {
 			.fir_mode = AD4170_FIR_DEFAULT,
 			.coeff_set = AD4170_FIR_COEFF_SET0,
@@ -168,6 +175,7 @@ struct ad4170_init_param ad4170_rtd_config_params = {
 			.hw_toggle = false,
 			.hw_ldac = false
 		}
+#endif
 	},
 
 	&gpio_init_sync_inb,
diff --git a/projects/ad4170_iio/app/ad4170_thermistor_config.c b/projects/ad4170_iio/app/ad4170_thermistor_config.c
index 917fd254c..ff28f56ea 100644
--- a/projects/ad4170_iio/app/ad4170_thermistor_config.c
+++ b/projects/ad4170_iio/app/ad4170_thermistor_config.c
@@ -2,7 +2,7 @@
  *   @file   ad4170_thermistor_config.c
  *   @brief  Thermistor user configurations module for AD4170 IIO firmware
 ******************************************************************************
-* Copyright (c) 2021-22,24 Analog Devices, Inc.
+* Copyright (c) 2021-22,2024-25 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -56,7 +56,11 @@ struct ad4170_init_param ad4170_thermistor_config_params = {
 		.pin_muxing = {
 			.chan_to_gpio = AD4170_CHANNEL_NOT_TO_GPIO,
 #if (INTERFACE_MODE == SPI_INTERRUPT_MODE)
+#if defined(DEV_AD4190)
+			.dig_aux2_ctrl = AD4170_DIG_AUX2_SYNC, // Used as START Input.
+#else
 			.dig_aux2_ctrl = AD4170_DIG_AUX2_LDAC,	// Used as h/w LDACB
+#endif // DEV_AD4190
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_RDY,	// Used as RDY (end of conversion)
 #elif (INTERFACE_MODE == TDM_MODE)
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_DISABLED,
@@ -113,6 +117,8 @@ struct ad4170_init_param ad4170_thermistor_config_params = {
 		.setups = {
 			// Setup 0
 			{
+				/* NOTE: chop_adc =  AD4170_CHOP_IEXC_CD and AD4170_CHOP_IEXC_ABCD
+				 * options are not available on the AD4190 */
 				.misc = {
 					.chop_iexc = AD4170_CHOP_IEXC_OFF,
 					.chop_adc = AD4170_CHOP_OFF,
@@ -211,6 +217,7 @@ struct ad4170_init_param ad4170_thermistor_config_params = {
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA },
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA }
 		},
+#if !defined(DEV_AD4190)
 		.fir_control = {
 			.fir_mode = AD4170_FIR_DEFAULT,
 			.coeff_set = AD4170_FIR_COEFF_SET0,
@@ -223,6 +230,7 @@ struct ad4170_init_param ad4170_thermistor_config_params = {
 			.hw_toggle = false,
 			.hw_ldac = false
 		}
+#endif
 	},
 
 	&gpio_init_sync_inb,
diff --git a/projects/ad4170_iio/app/ad4170_thermocouple_config.c b/projects/ad4170_iio/app/ad4170_thermocouple_config.c
index 157eb3e24..d20f06b04 100644
--- a/projects/ad4170_iio/app/ad4170_thermocouple_config.c
+++ b/projects/ad4170_iio/app/ad4170_thermocouple_config.c
@@ -2,7 +2,7 @@
  *   @file   ad4170_thermocouple_config.c
  *   @brief  Thermocouple user configurations module for AD4170 IIO firmware
 ******************************************************************************
-* Copyright (c) 2021-22,24 Analog Devices, Inc.
+* Copyright (c) 2021-22,2024-25 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -56,7 +56,11 @@ struct ad4170_init_param ad4170_thermocouple_config_params = {
 		.pin_muxing = {
 			.chan_to_gpio = AD4170_CHANNEL_NOT_TO_GPIO,
 #if (INTERFACE_MODE == SPI_INTERRUPT_MODE)
+#if defined(DEV_AD4190)
+			.dig_aux2_ctrl = AD4170_DIG_AUX2_SYNC, // Used as START Input.
+#else
 			.dig_aux2_ctrl = AD4170_DIG_AUX2_LDAC,	// Used as h/w LDACB
+#endif // DEV_AD4190
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_RDY,	// Used as RDY (end of conversion)
 #elif (INTERFACE_MODE == TDM_MODE)
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_DISABLED,
@@ -108,6 +112,8 @@ struct ad4170_init_param ad4170_thermocouple_config_params = {
 
 		/* Setup configurations */
 		.setups = {
+			/* NOTE: chop_adc =  AD4170_CHOP_IEXC_CD and AD4170_CHOP_IEXC_ABCD
+			 * options are not available on the AD4190 */
 			// Setup0: TC1 and TC2
 			{
 				.misc = {
@@ -179,6 +185,7 @@ struct ad4170_init_param ad4170_thermocouple_config_params = {
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA },
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA }
 		},
+#if !defined(DEV_AD4190)
 		.fir_control = {
 			.fir_mode = AD4170_FIR_DEFAULT,
 			.coeff_set = AD4170_FIR_COEFF_SET0,
@@ -191,6 +198,7 @@ struct ad4170_init_param ad4170_thermocouple_config_params = {
 			.hw_toggle = false,
 			.hw_ldac = false
 		}
+#endif
 	},
 
 	&gpio_init_sync_inb,
diff --git a/projects/ad4170_iio/app/ad4170_user_config.c b/projects/ad4170_iio/app/ad4170_user_config.c
index b16ca49c2..01bb178c7 100644
--- a/projects/ad4170_iio/app/ad4170_user_config.c
+++ b/projects/ad4170_iio/app/ad4170_user_config.c
@@ -2,7 +2,7 @@
  *   @file   ad4170_user_config.c
  *   @brief  Default user configurations file for AD4170 device
 ******************************************************************************
-* Copyright (c) 2021-22,24 Analog Devices, Inc.
+* Copyright (c) 2021-22,2024-25 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -72,7 +72,11 @@ struct ad4170_init_param ad4170_user_config_params = {
 		.pin_muxing = {
 			.chan_to_gpio = AD4170_CHANNEL_NOT_TO_GPIO,
 #if (INTERFACE_MODE == SPI_INTERRUPT_MODE) || (INTERFACE_MODE == SPI_DMA_MODE)
+#if defined(DEV_AD4190)
+			.dig_aux2_ctrl = AD4170_DIG_AUX2_SYNC, // Used as START Input.
+#else
 			.dig_aux2_ctrl = AD4170_DIG_AUX2_LDAC,	// Used as h/w LDACB
+#endif // DEV_AD4190
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_RDY,	// Used as RDY (end of conversion)
 #elif (INTERFACE_MODE == TDM_MODE)
 			.dig_aux1_ctrl = AD4170_DIG_AUX1_DISABLED,
@@ -189,6 +193,8 @@ struct ad4170_init_param ad4170_user_config_params = {
 		 * Note: Change in the default setup configurations may effect the data capture.
 		 * Read the code comments before changing FS value or any other parameters */
 		.setups = {
+			/* NOTE: chop_adc =  AD4170_CHOP_IEXC_CD and AD4170_CHOP_IEXC_ABCD
+			 * options are not available on the AD4190 */
 			{
 				.misc = {.chop_iexc = AD4170_CHOP_IEXC_OFF, .chop_adc = AD4170_CHOP_OFF, .burnout = AD4170_BURNOUT_OFF },
 				.afe = {
@@ -272,6 +278,7 @@ struct ad4170_init_param ad4170_user_config_params = {
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA },
 			{ .i_out_pin = AD4170_I_OUT_AIN0, .i_out_val = AD4170_I_OUT_0UA }
 		},
+#if !defined (DEV_AD4190)
 		.fir_control = {
 			.fir_mode = AD4170_FIR_MODE,
 			.coeff_set = AD4170_COEF_SET,
@@ -284,6 +291,7 @@ struct ad4170_init_param ad4170_user_config_params = {
 			.hw_toggle = false,
 			.hw_ldac = false
 		}
+#endif
 	},
 
 	&gpio_init_sync_inb,
diff --git a/projects/ad4170_iio/app/ad4170_user_config.h b/projects/ad4170_iio/app/ad4170_user_config.h
index ca996f98b..bdc365529 100644
--- a/projects/ad4170_iio/app/ad4170_user_config.h
+++ b/projects/ad4170_iio/app/ad4170_user_config.h
@@ -2,7 +2,7 @@
  *   @file   ad4170_user_config.h
  *   @brief  Header for AD4170 default user configurations file
 ******************************************************************************
-* Copyright (c) 2021-22,24 Analog Devices, Inc.
+* Copyright (c) 2021-22,2024-25 Analog Devices, Inc.
 * All rights reserved.
 *
 * This software is proprietary to Analog Devices, Inc. and its licensors.
diff --git a/projects/ad4170_iio/app/app_config.c b/projects/ad4170_iio/app/app_config.c
index f8535e49b..2005578be 100644
--- a/projects/ad4170_iio/app/app_config.c
+++ b/projects/ad4170_iio/app/app_config.c
@@ -3,7 +3,7 @@
  *   @brief   Application configurations module
  *   @details This module contains the configurations needed for IIO application
 ********************************************************************************
- * Copyright (c) 2021-24 Analog Devices, Inc.
+ * Copyright (c) 2021-2024-25 Analog Devices, Inc.
  * All rights reserved.
  *
  * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -56,7 +56,8 @@ struct no_os_uart_init_param uart_init_params = {
 #endif
 };
 
-/* LDAC GPO init parameters. */
+/* LDAC GPO init parameters.
+ * NOTE: DIG_AUX_2 is used only as SYNC in case of AD4190 */
 struct no_os_gpio_init_param gpio_init_ldac_n = {
 	.number = DIG_AUX_2,
 	.port = DIG_AUX_2_PORT,
diff --git a/projects/ad4170_iio/app/app_config.h b/projects/ad4170_iio/app/app_config.h
index f1d00611d..1931799ac 100644
--- a/projects/ad4170_iio/app/app_config.h
+++ b/projects/ad4170_iio/app/app_config.h
@@ -70,6 +70,11 @@
 #define DEVICE_NAME		    "DEV_AD4170"
 #define ACTIVE_DEVICE_ID    ID_AD4170
 #define HW_MEZZANINE_NAME	"EVAL-AD4170-4ARDZ"
+#elif defined (DEV_AD4190)
+#define ACTIVE_DEVICE_NAME	"ad4190"
+#define DEVICE_NAME		    "DEV_AD4190"
+#define ACTIVE_DEVICE_ID    ID_AD4190
+#define HW_MEZZANINE_NAME	"EVAL-AD4190-4ARDZ"
 #else
 #warning No/Unsupported ADxxxxy symbol defined. AD4170 defined
 #define DEV_AD4170
@@ -128,8 +133,8 @@
 /* Redefine the init params structure mapping w.r.t. platform */
 #define ticker_int_extra_init_params mbed_ticker_int_extra_init_params
 #if defined(USE_VIRTUAL_COM_PORT)
-#define vcom_extra_init_params mbed_vcom_extra_init_params
-#define vcom_ops mbed_virtual_com_ops
+#define uart_extra_init_params mbed_vcom_extra_init_params
+#define uart_ops mbed_virtual_com_ops
 #else
 #define uart_extra_init_params mbed_uart_extra_init_params
 #define uart_ops mbed_uart_ops
@@ -214,6 +219,9 @@
 #if defined(DEV_AD4170)
 #define	DIFFERENTIAL_CHNS	4
 #define	SINGLE_ENDED_CHNS	8
+#elif defined (DEV_AD4190)
+#define DIFFERENTIAL_CHNS	4
+#define SINGLE_ENDED_CHNS	8
 #endif
 
 /* Include user config files and params according to active/selected demo mode config */
@@ -295,6 +303,9 @@
 /* Default sampling frequency for AD4170 (in SPS) */
 #define AD4170_DEFLT_SAMPLING_FREQUENCY	(AD4170_INTERNAL_CLOCK / FS_TO_ODR_CONV_SCALER)
 
+/* Scale value for Filters - SINC5, SINC5_AVG and SINC3 */
+#define FILTER_SCALE		32
+
 /******************************************************************************/
 /************************ Public Declarations *********************************/
 /******************************************************************************/
diff --git a/projects/ad4170_iio/app/app_config_mbed.h b/projects/ad4170_iio/app/app_config_mbed.h
index 0be385096..069fe0e44 100644
--- a/projects/ad4170_iio/app/app_config_mbed.h
+++ b/projects/ad4170_iio/app/app_config_mbed.h
@@ -2,7 +2,7 @@
  *   @file    app_config_mbed.h
  *   @brief   Header file for Mbed platform configurations
 ********************************************************************************
- * Copyright (c) 2021-24 Analog Devices, Inc.
+ * Copyright (c) 2021-2024-25 Analog Devices, Inc.
  * All rights reserved.
  *
  * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -95,6 +95,9 @@
 /* Max SPI Speed */
 #define AD4170_MAX_SPI_SPEED     22500000
 
+/* AD4170 Max sampling rate */
+#define AD4170_MAX_SAMPLING_RATE    32000
+
 /******************************************************************************/
 /********************** Public/Extern Declarations ****************************/
 /******************************************************************************/
diff --git a/projects/ad4170_iio/app/app_config_stm32.h b/projects/ad4170_iio/app/app_config_stm32.h
index ee5a11776..ec9008f37 100644
--- a/projects/ad4170_iio/app/app_config_stm32.h
+++ b/projects/ad4170_iio/app/app_config_stm32.h
@@ -2,7 +2,7 @@
  *   @file    app_config_stm32.h
  *   @brief   Header file for STM32 platform configurations
 ********************************************************************************
- * Copyright (c) 2023-24 Analog Devices, Inc.
+ * Copyright (c) 2023-2024-25 Analog Devices, Inc.
  * All rights reserved.
  *
  * This software is proprietary to Analog Devices, Inc. and its licensors.
@@ -141,12 +141,27 @@
  * a value specific to the NUCLEO-H563ZI platform tested with a 10MHz SPI clock. The maximum
  * ODR might vary across platforms and data continuity is not guaranteed above this ODR
  * on the IIO Client*/
+
+/* Value corresponding to 24KSPS ODR (per channel) with Sinc5 average filter */
+#define FS_SINC5_AVG_24_KSPS	20
+
+/* Value corresponding to 512ksps ODR (per channel) with Sinc5 filter */
+#define FS_SINC5_512_KSPS		1
+
+/* Value corresponding to 62.5 ODR (per channel) with Sinc3 filter */
+#define FS_SINC3_62P5_KSPS		4
+
 #if (INTERFACE_MODE == SPI_INTERRUPT_MODE)
-#define FS_CONFIG_VALUE 	20 // Value corresponding to 24KSPS ODR (per channel) with Sinc5 average filter
-#elif (INTERFACE_MODE == SPI_DMA_MODE)
-#define FS_CONFIG_VALUE		1 // Value correspoinding to 512ksps ODR (per channel) with Sinc5 filter
-#else // TDM_MODE
-#define FS_CONFIG_VALUE		1 // Value correspoinding to 512ksps ODR (per channel) with Sinc5 filter
+#define FS_CONFIG_VALUE 	FS_SINC5_AVG_24_KSPS
+#define AD4170_MAX_SAMPLING_RATE    24000
+#else // TDM_MODE and SPI_DMA_MODE
+#if defined (DEV_AD4170)
+#define FS_CONFIG_VALUE		FS_SINC5_512_KSPS
+#define AD4170_MAX_SAMPLING_RATE    500000
+#elif defined (DEV_AD4190)
+#define FS_CONFIG_VALUE		FS_SINC3_62P5_KSPS
+#define AD4170_MAX_SAMPLING_RATE    62500
+#endif
 #endif
 
 #define TICKER_INTERRUPT_PERIOD_uSEC	(0) // unused
@@ -174,6 +189,8 @@ extern UART_HandleTypeDef huart3;
 extern UART_HandleTypeDef huart5;
 extern DMA_HandleTypeDef hdma_spi1_rx;
 extern DMA_HandleTypeDef hdma_tim8_ch1;
+extern USBD_HandleTypeDef hUsbDeviceHS;
+extern struct stm32_usb_uart_init_param stm32_vcom_extra_init_params;
 #endif
 extern bool data_capture_operation;
 extern struct iio_device_data *ad4170_iio_dev_data;
@@ -194,10 +211,6 @@ extern struct no_os_dma_init_param ad4170_dma_init_param;
 extern struct stm32_dma_channel rxdma_channel;
 extern struct stm32_dma_channel txdma_channel;
 #endif
-#if defined (TARGET_SDP_K1)
-extern USBD_HandleTypeDef hUsbDeviceHS;
-extern struct stm32_usb_uart_init_param stm32_vcom_extra_init_params;
-#endif
 
 void tim8_config(void);
 void stm32_timer_stop(void);